Hypocentral Location:

Event ID	71494255
Origin Time	2010/12/08 20:18:56
Latitude	40.3537
Longitude	-125.2775
Depth (TT)	19.8 km
Depth (MT; not authoritative)	18 km fixed

Magnitudes:

Md	3.66 (not authoritative)
Ml	3.55 (not authoritative)
Mw	3.95 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.017	7.386	45.907
N	0.026	82.601	229.325
P	-1.043	0.436	135.964

Source Composition:

Type	Percent
DC	95
CLVD	5
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.03e+22 Dyne-cm
Mxx	-5.457e+20 Dyne-cm
Mxy	1.022e+22 Dyne-cm
Mxz	9.379e+20 Dyne-cm
Myy	1.227e+20 Dyne-cm
Myz	8.511e+20 Dyne-cm
Mzz	4.231e+20 Dyne-cm
Variance Reduction	79%
Version number	4
Solution time	2010/12/09 00:06:49 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	91	174	85
NP2	181	5	84

Waveform data (solid line) and synthetic data (dashed line) from the moment tensor inversion: